d^2 = 7^2 + 4^2
d^2 = 19+16 = 35
d = √35 = ....
Lee and Gloria start hiking from the same point. After Lee hikes 7 miles due east and Gloria hikes 4 miles due north, how far apart are the two hikers?
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer